import csv

content = [
    ('a', '1'),
    ('b', '2'),
    ('c', '3'),
]

with open('example.csv', 'w', newline='', encoding='utf-8') as file:
    csv.writer(file).writerows(content)

with open('example.csv', 'r', newline='', encoding='utf-8') as file:
    for row in csv.reader(file):
        print(row)
